Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Pandas
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Pandas
Best first install candidate based on install readiness and adoption.
Freshest repo
Open Notebook
Most recent maintenance signal among this shortlist.
| Signal | ShadowFinder Find possible locations of shadows around the world | Ipython Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc. | Pandas Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more | Open Notebook An Open Source implementation of Notebook LM with more flexibility and features |
|---|---|---|---|---|
| Quality | 67/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 69/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 585 stars Verified outcomes are shown on each skill page | 17K stars Verified outcomes are shown on each skill page | 49K stars Verified outcomes are shown on each skill page |
| 32K stars Verified outcomes are shown on each skill page |
| Freshness | Feb 13, 2026 | Jun 15, 2026 | Jun 14, 2026 | Jun 18, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Python, Notebook, Claude Code | Python, Notebook, Claude Code | Python, Data Analysis, Claude Code | TypeScript, Notebook, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add bellingcat/ShadowFinder | $ npx skills add ipython/ipython | $ npx skills add pandas-dev/pandas | $ npx skills add lfnovo/open-notebook |